| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $205.56 | 12.195% | $230.628 | $230.63 | $230.65 | $230.60 |
| Purchase #2 | $240.82 | 9.581% | $263.893 | $263.89 | $263.90 | $263.90 |
| Purchase #3 | $89.99 | 9.324% | $98.3807 | $98.38 | $98.40 | $98.40 |
| Purchase #4 | $240.88 | 13.434% | $273.2398 | $273.24 | $273.25 | $273.20 |
| Purchase #5 | $233.57 | 5.865% | $247.2689 | $247.27 | $247.25 | $247.30 |
| Purchase #6 | $199.49 | 5.654% | $210.7692 | $210.77 | $210.75 | $210.80 |
| Purchase #7 | $221.44 | 13.539% | $251.4208 | $251.42 | $251.40 | $251.40 |
| 7 purchase totals = | $1,431.75 | $1,575.6004 | $1,575.60 | $1,575.60 | $1,575.60 | |